Global warming potential

Global warming potential
(GWP)
  An index used to compare the relative radiative forcing of different gases without directly calculating the changes in atmospheric concentrations. GWPs are calculated as the ratio of the radiative forcing that would result from the emission of one kilogram of a greenhouse gas to that from the emission of one kilogram of carbon dioxide over a fixed period of time, such as 100 years.
  U.S. Dept. of Energy, Energy Information Administration's Energy Glossary

Energy terms . 2014.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Global warming potential — (GWP) is a measure of how much a given mass of greenhouse gas is estimated to contribute to global warming. It is a relative scale which compares the gas in question to that of the same mass of carbon dioxide (whose GWP is by definition 1). A GWP …   Wikipedia

  • global warming potential — noun a ranking of the absorptive capacity of a greenhouse gas, made by comparing its atmospheric warming effect with that of carbon dioxide, which is given a value of 1; for example, in this ranking, methane scores 11 and CFCs score up to 8500.… …  

  • Global warming controversy — refers to a variety of disputes, significantly more pronounced in the popular media than in the scientific literature,[1][2] regarding the nature, causes, and consequences of global warming. The disputed issues involve the causes of increased… …   Wikipedia

  • Global warming — This article is about the change in climate Earth is currently experiencing. For general discussion of how Earth s climate can change, see Climate change …   Wikipedia

  • global warming — an increase in the earth s average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. [1975 80] * * * Potential increase in global average surface temperatures resulting from… …   Universalium

  • global warming —    Concerns about ‘global warming’ result from the observation that globally averaged temperatures have risen steadily by about 0.5°C over the last 100 years, and that some glaciers and the polar ice caps are retreating. Whether these data are… …   Encyclopedia of contemporary British culture

  • Effects of global warming — This article is about (primarily) effects during the 21st century. For longer term effects, see Long term effects of global warming. The variou …   Wikipedia

  • Adaptation to global warming — and climate change is a response to climate change that seeks to reduce the vulnerability of natural and human systems to climate change effects.[1] Even if emissions are stabilized relatively soon, climate change and its effects will last many… …   Wikipedia

  • Economics of global warming — This article describes the economics of global warming and climate change. Contents 1 Definitions 2 Climate change science 3 Scenarios 4 Trends and projections …   Wikipedia

  • List of scientists opposing the mainstream scientific assessment of global warming — This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”